{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "6.3.0"
              },
              {
                "fixed": "6.4.40"
              },
              {
                "introduced": "7.4.0"
              },
              {
                "fixed": "7.4.12"
              },
              {
                "introduced": "8.0.0"
              },
              {
                "fixed": "8.0.12"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "7f35dd7df8336fd55bdb0a950e52632c7e5fa43f"
            },
            {
              "fixed": "816860d96c4fb7ffd7708ae0531ea6e5a1190773"
            },
            {
              "introduced": "92f9cc6494f3d29042ac35c2ee5209191bbbb781"
            },
            {
              "fixed": "1fc7ca636cbd2cad29b42cc13c9fd0c681c6efee"
            },
            {
              "introduced": "bea6dc79db4d95c34b77ec27273d812aa64d65be"
            },
            {
              "fixed": "d776945b2dc41c0e609c56c1ef69863ab56856ed"
            }
          ],
          "repo": "https://github.com/symfony/security-http",
          "type": "GIT"
        },
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "6.3.0"
              },
              {
                "fixed": "6.4.40"
              },
              {
                "introduced": "7.4.0"
              },
              {
                "fixed": "7.4.12"
              },
              {
                "introduced": "8.0.0"
              },
              {
                "fixed": "8.0.12"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "85182e7e9d71a3246f8447ef8f55c1975545fe75"
            },
            {
              "fixed": "95a951788e30c45356278f4e4472cbbf552d0eb9"
            },
            {
              "introduced": "25f2d564c9b8e93f1bfc1afa59c373e0409b599c"
            },
            {
              "fixed": "275f5cbccbcc50205206f05e599c4f57009aadb8"
            },
            {
              "introduced": "2e913a829cfbbf9cb38b321bdff1806b44b192eb"
            },
            {
              "fixed": "06d3b2c9a8aeb5d8493738cc51e24f6a1215827c"
            }
          ],
          "repo": "https://github.com/symfony/symfony",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-29fc-p6c4-24cg"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-1287",
      "CWE-345"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45069.json"
  },
  "details": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.12, and 8.0.12, OidcTokenHandler::verifyClaims() registered audience (aud), issuer (iss), and expiry (exp) checkers but did not pass the mandatory claims list to ClaimCheckerManager::check(), so a validly signed JWT that omitted those claims could pass verification. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.",
  "id": "CVE-2026-45069",
  "modified": "2026-07-17T03:42:05.542498674Z",
  "published": "2026-07-14T18:46:54.011Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/symfony/symfony/releases/tag/v6.4.40"
    },
    {
      "type": "WEB",
      "url": "https://github.com/symfony/symfony/releases/tag/v7.4.12"
    },
    {
      "type": "WEB",
      "url": "https://github.com/symfony/symfony/releases/tag/v8.0.12"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45069.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/symfony/symfony/security/advisories/GHSA-29fc-p6c4-24cg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45069"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Symfony: OidcTokenHandler Accepts JWTs Missing aud/iss/exp Claims"
}